Add new theme: Iterate

themes/iterate/iterate.theme.bash

@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+SCM_GIT_CHAR="± "
+SCM_HG_CHAR="☿ "
+SCM_SVN_CHAR="⑆ "
+SCM_NONE_CHAR=""
+SCM_THEME_PROMPT_DIRTY=" ${red}✗"
+SCM_THEME_PROMPT_CLEAN=" ${bold_green}✓"
+SCM_THEME_PROMPT_PREFIX="|"
+SCM_THEME_PROMPT_SUFFIX="${green}| "
+SCM_GIT_AHEAD_CHAR="${green}+"
+SCM_GIT_BEHIND_CHAR="${red}-"
+
+GIT_THEME_PROMPT_DIRTY=" ${bold_red}✗"
+GIT_THEME_PROMPT_CLEAN=" ${bold_green}✓"
+GIT_THEME_PROMPT_PREFIX="${cyan}|"
+GIT_THEME_PROMPT_SUFFIX="${cyan}| "
+
+RVM_THEME_PROMPT_PREFIX="|"
+RVM_THEME_PROMPT_SUFFIX="| "
+
+VIRTUALENV_THEME_PROMPT_PREFIX="|"
+VIRTUALENV_THEME_PROMPT_SUFFIX="| "
+
+RBENV_THEME_PROMPT_PREFIX="|"
+RBENV_THEME_PROMPT_SUFFIX="| "
+
+RBFU_THEME_PROMPT_PREFIX="|"
+RBFU_THEME_PROMPT_SUFFIX="| "
+
+function rvm_version_prompt {
+  if which rvm &> /dev/null; then
+    rvm_current=$(rvm tools identifier) || return
+    rvm_default=$(rvm strings default) || return
+    [ "$rvm_current" !=  "$rvm_default" ] && ( echo -e "$RVM_THEME_PROMPT_PREFIX$rvm_current$RVM_THEME_PROMPT_SUFFIX" )
+  fi
+}
+
+function git_prompt_info {
+  git_prompt_vars
+  echo -e "$SCM_PREFIX$SCM_BRANCH$SCM_STATE$SCM_GIT_AHEAD$SCM_GIT_BEHIND$SCM_GIT_STASH$SCM_SUFFIX"
+}
+
+function prompt_command() {
+    local prompt_info="${bold_cyan}$(scm_char)${yellow}$(ruby_version_prompt)${green}\w $(scm_prompt_info)"
+    local wrap_char=""
+    [[ ${#prompt_info} -gt $(($COLUMNS/1)) ]] && wrap_char="\n"
+    PS1="\n${prompt_info}${green}${wrap_char}→${reset_color} "
+}
+
+PROMPT_COMMAND=prompt_command;